baber/WOPTO huggingface dataset:
Patent KR-20200045395-A (KR)
Inventor: LEE SEONG MIN
IPC: B05D7/24
Filed: 2019-06-24
Abstract: Provided are a graphene laminate with improved bendability, a manufacturing method thereof, an electrode material using the same, and an electronic device. The present invention provides the graphene laminate, including: a basic material; a first layer arranged on the basic material and including graphene; and a second layer arranged on the first layer and including a conductive high molecule and a binder resin, thereby allowing the graphene layer to be protected from the outside, complementing electrical conductivity, and having improved durability and bendability.
Patent KR-20210000849-A (KR)
Inventor: LEE HA JONG
IPC: A23C9/154
Filed: 2019-06-26
Abstract: The present invention relates to a method for manufacturing a pudding, comprising the following steps: manufacturing a pudding mixture by combining gelatin, water, milk, fresh cream, vanilla bean, and natural fructose; preparing a syrup mixture by combining fruits, natural sweeteners, and honey; preparing dried fruits; stacking the syrup mixture on top of the pudding mixture; and stacking the dried fruits on top of the syrup mixture. The present invention can contribute to improving the health of consumers.
Patent KR-20210003989-A (KR)
Inventor: KIM JI HYUN
IPC: H01L27/32
Filed: 2019-07-02
Abstract: According to an embodiment of the present invention, a display device includes: a display panel including light emitting regions and a non-light emitting region adjacent to the light emitting regions; a first insulation layer disposed on the display panel, and having a first refractive index and first openings defined in a region overlapping the light emitting regions; a second insulation layer covering the display panel and the first insulation layer and having a second refractive index greater than the first refractive index of the first insulation layer; a third insulation layer disposed on the second insulation layer, and having the first refractive index and second openings defined in a region overlapping the light emitting regions; and a fourth insulation layer covering the second insulation layer and the third insulation layer and having the second refractive index. The present invention provides the display device with improved light efficiency.
Patent KR-20210004402-A (KR)
Inventor: OH DAE SIK
IPC: H01M50/10
Filed: 2019-07-04
Abstract: According to an aspect of embodiments of the present invention, a secondary battery has a bending type can, or case, which may have no thickness deviation in various areas of the can by reducing the thickness of the can and increasing dimensional accuracy, and which has improved safety by providing curved portions at corners where three or four sides meet. To this end, a secondary battery according to the present invention includes an electrode assembly, a case accommodating the electrode assembly, and a cap assembly coupled to the case to seal the case, and the case includes a bottom portion, long side portions bent and extended from the bottom portion, a first short side portion bent and extended from the bottom portion, and second short side portions bent and extended from the long side portions, the first short side portion and the second short side portions connected to each other to define a short side portion, and curvatures located between the first short side portion and the second short side portions.
Patent KR-20200006009-A (KR)
Inventor: TANNO SHIRO
IPC: F02B23/06
Filed: 2019-07-08
Abstract: The present invention relates to a compression self-igniting internal combustion engine, which has a passage wall unit of a rectification passage through which fuel or cylinder gas pass after being sprayed through a spray hole of a fuel spray nozzle, thereby guaranteeing reliability in maintaining the shape of the passage wall unit, and suppressing the temperature of a wall surface of the rectification passage from rising. To this end, the compression self-igniting internal combustion engine (10) of the present invention comprises: a fuel spray nozzle (20) having a spray hole (22) disposed at a front end unit (20a) exposed in a combustion chamber (12); and a passage forming member (duct) (30) which forms a rectification passage (32) through which fuel sprayed by a spray hole (22) passes. Here, the passage forming member includes a passage wall unit (36) located on the outside in a radial direction of the rectification passage (32). In addition, the passage wall unit (36) includes a first layer (36a) which is a base part connected to a cylinder head (18), and a second layer (36b) located on the outside of a radial direction of the first layer (36a). The toughness of the first layer (36a) is higher than the toughness of the second layer (36b). Moreover, the thermal conduction rate of the second layer (36b) is lower than the thermal conduction rate of the first layer (36a).
Patent KR-20210007367-A (KR)
Inventor: KIM JI HYUN
IPC: H01L21/02
Filed: 2019-07-11
Abstract: Provided is a manufacturing method of a graphene-metal structure. The graphene-metal structure performs surface treatment on graphene and forms a metal layer on the surface-treated graphene, wherein a ratio of a G peak to a D peak of a Raman spectrum in the surface-treated graphene is two or more and three or less. Therefore, electrical conductivity of the metal layer is improved.
Patent KR-20210007699-A (KR)
Inventor: KIM GEO JONG
IPC: B01J23/46
Filed: 2019-07-12
Abstract: The present invention relates to a catalyst used in the process of producing hydrogen through direct decomposition of ammonia and a method for preparing the same. The catalyst is prepared by calcining a cerium precursor to prepare a cerium carrier, and then supporting, drying and calcining a ruthenium precursor so that 1 to 10 parts by weight of ruthenium is included with respect to 100 parts by weight of the cerium carrier, and the ruthenium is substituted into a cerium lattice to form a combined structure. This catalyst achieves improved ammonia adsorption properties and reaction properties related to a rate of recombination into nitrogen, and thus is excellent in hydrogen conversion through direct ammonia decomposition even at a low operating temperature and a high space velocity.
Patent KR-20190086651-A (KR)
Title: An On-Line Pitching System for TV Drama and Film submitted by the General Public
Inventor: YOU IHL
IPC: G06Q10/10
Filed: 2019-07-15
Abstract: The present invention relates to a creating system of a participation structure for a script of broadcasting or movie, which enables a random creator having a participation intention to participate in a process of completing a script having creativity for a predetermined material and subject in stages, in an electronic manner, and to a content method of a script thereby. The creating system of the present invention comprises: a participating material content module (11) connected by an electronic access means, and posted with a material or a motif of a script; a layer description module (12) for developing a plurality of created ideas for the material or motif transmitted to the participating material content module (11) into a script form through a plurality of stages; a script determination module (13) for completing the script; and an examination module (30) for participating in selection in the stages.
Patent KR-20210008709-A (KR)
Inventor: KWANG HYUN CHOI
IPC: A47B88/453
Filed: 2019-07-15
Abstract: The present invention provides a refrigerator, and a method for controlling the same. According to an embodiment of the present invention, the method enables an inserting and withdrawing motor of an upper door to be operated to enable the upper door to be withdrawn and opened when control input of a user is inputted and determines that insertion and withdrawal of a lower door is sensed by an insertion and withdrawal sensing device of the lower door while the upper door is opened. The inserting and withdrawing motor of the lower door is operated to enable the lower door to be inserted and closed when withdrawal of the lower door is sensed.
Patent KR-20210011240-A (KR)
Title: Apparatus and method for providing an order relay platform supporting multiple channels
Inventor: KANG YOUNG GIL
IPC: G06Q30/08
Filed: 2019-07-22
Abstract: Disclosed are a method for providing an order relay transaction platform performed by a computing device, and a computing device thereof. The method for providing an order relay transaction platform for supporting a multi-channel performed by a computing device, comprises the steps of: receiving first order request data from a user terminal for executing an application in accordance with a predefined communication library, wherein the communication library prescribes an order data transaction and a communication protocol supported by a management server; identifying a channel of an order platform on the basis of a unique identifier of the application included in the first order request data; and transmitting first order completion data corresponding to the first order request data using a plurality of order request data transmitted from a multi-channel for a predetermined time, wherein the first order completion data includes order number data and waiting number data, to the user terminal and an affiliated store terminal.
Patent KR-20190090757-A (KR)
Title: A plurality of robot cleaner and A controlling method for the same
Inventor: ILSOO CHO
IPC: A47L11/40
Filed: 2019-07-26
Abstract: According to the present invention, a control method of a plurality of robot cleaners comprises a cleaning step that a first robot cleaner and a second robot cleaner sequentially clean a first area and a second area included in a plurality of divided areas in a travel area, and after the first robot cleaner cleans the first area by more than a predetermined standard, the second robot cleaner starts cleaning the first area.
Patent KR-20190106834-A (KR)
Title: Process for preparing high purity trisodium Chlorin e6 and PVP complex, and Chlorin e6 from spirulina extracts
Inventor: KIM YONG WAN
IPC: A61K36/05
Filed: 2019-07-29
Abstract: According to one embodiment, disclosed is a method for preparing a trisodium Chlorin e6 and polyvinylpyrrolidone (PVP) complex, the method comprising: a step of mixing Chlorin e6 represented by molecular formula C_(34)H_(36)N_4O_6, PVP, NaOH, and HCl; and freeze-drying the product of conducting the step of mixing and making the same into powder, wherein the step of mixing is a step of generating a trisodium Chlorin e6 and PVP complex.
Patent KR-20210017271-A (KR)
Title: Semi-conductor package
Inventor: JANG JUNG MOK
IPC: H01L23/29
Filed: 2019-08-07
Abstract: Disclosed is a semiconductor package which can improve heat dissipation performance. The semiconductor package comprises: a substrate; an electronic component mounted on the substrate; a bonding material disposed on an upper surface of the electronic component; a heat slug bonded to the electronic component via the bonding material; and an encapsulant in which the heat slug and the electronic component are embedded. A side surface of the heat slug is formed to be curved.
Patent KR-20210017661-A (KR)
Title: Coil component
Inventor: JUNG YE EUN
IPC: H01F27/30
Filed: 2019-08-09
Abstract: According to one aspect of the present invention, a coil component includes: a body including a plurality of effective layers stacked in one direction; a coil portion embedded in the body, and including a lead-out pattern and a coil pattern formed on an effective layer; and a core penetrating through an interior of the coil portion, wherein the coil portion may further include a resistance reducing unit extending from the coil pattern to an outer region of the core, on the effective layer. The present invention provides the coil component capable of minimizing the reduction of the inductance while reducing direct current resistance.
Patent KR-20210019347-A (KR)
Title: Material transfer device
Inventor: KIM YON JUNG
IPC: B21B39/14
Filed: 2019-08-12
Abstract: An objective of the present invention is to improve the productivity of a rolled product. According to the present invention, a material transport apparatus comprises: a transport roll to transport a material; a first side guide and a second side guide arranged to be separated from each other while the transport roll is arranged therebetween; a first trailing guide connected to the first side guide and a second trailing guide connected to the second side guide; and a moving unit connected to the first and second trailing guides, and provided to move the first and second trailing guides. The moving unit can be provided to move the first and second trailing guides such that the first and second trailing guides and the first and second side guides exist on the transport roll or outside the transport roll.
Patent KR-20210019740-A (KR)
Title: elbow water-tight bend device
Inventor: KIM JIN UK
IPC: A41D31/12
Filed: 2019-08-13
Abstract: The present invention relates to a curve device for preventing water dripping to the elbow, and more specifically, to a curve device for preventing water dripping to the elbow, which is configured to block water at the wrist so as to prevent an accident that is caused when water runs to the elbow along the hand while a user washes his or her face or hand so that sleeves thereof become wet and water drips on the floor. The present invention has the following configuration in order to achieve the above objective. The curve device for preventing water dripping to the elbow, according to the present invention, includes cotton which prevents water from escaping to the wrist, Velcro which connects a broken part, and a flexible material provided to allow comfortable wearing. According to the present invention, the present invention has an effect of preventing water from flowing to the elbow when the hand is wet so as to prevent sleeves of the user from getting wet. In addition, according to the present invention, the device prevents water from dripping on the floor, thereby preventing the occurrence of slip accidents. The present invention is proposed to improve characteristics of a conventional art as described above, and the objective of the present invention is to provide the curve device for preventing water dripping to the elbow, which prevents water from flowing along the hand when a user washes his or her hand or face, thereby preventing sleeves of the user from getting wet.
Patent KR-20190104012-A (KR)
Title: Method for controlling vehicle in autonomous driving system and apparatus thereof
Inventor: KIM CHEOLSEUNG
IPC: B60W40/10
Filed: 2019-08-16
Abstract: Disclosed are a method and an apparatus for controlling a vehicle in an autonomous driving system controlling platooning. According to an embodiment of the present invention, the method for controlling a first vehicle transporting a passenger in an autonomous driving system controlling platooning comprises: a step of receiving getting-in and getting-out information of the passenger from a server; a step of determining a first platoon formation of platoon vehicles driving while forming a platoon on the same road based on the getting-in and getting-out information; a step of transmitting information on the first platoon formation to other vehicles included in the platoon; a step of detecting an object moving near the road; and a step of transmitting an object blocking command message for changing a formation of the platoon to a second platoon formation to allow a blocking distance between at least one vehicle included in the platoon and a sidewalk to become smaller than a width of the object to the other vehicles included in the platoon. A vehicle included in a platoon approaches a sidewalk to prevent an object such as a motorcycle from colliding with a passenger getting in and out of the vehicle. An autonomous vehicle in accordance with the present invention can be linked to an artificial intelligence module, an unmanned aerial vehicle (UAV), a robot, an augmented reality (AR) device, a virtual reality (VR) device, and devices related to 5G services.
Patent KR-20190106938-A (KR)
Title: Intelligent voice recognizing method, apparatus, and intelligent computing device
Inventor: JAEWOONG JEONG
IPC: G10L15/20
Filed: 2019-08-30
Abstract: Disclosed is a method for a voice recognition device to recognize a voice intelligently. According to an embodiment of the present invention, the intelligent voice recognition method includes the following steps of: obtaining a first noise level for an environment in which a voice recognition device is located; obtaining first optimal sensitivity by inputting the first noise level into a pre-learnt noise-sensitivity model; and recognizing the voice of a user based on the first optimal sensitivity. Since the noise-sensitivity model is learnt in a plurality of noise environments from which different noise levels are obtained, optimal sensitivity corresponding to a noise level can be accurately obtained in accordance with an operation state during the operation of an IoT device (voice recognition device). According to the present invention, at least one among the voice recognition device and an intelligent computing device can be connected with an artificial intelligence module, a drone (unmanned aerial vehicle: UAV), a robot, an augmented reality (AR) device, a virtual reality (VR) device and devices related with 5G services.
Patent KR-20210026715-A (KR)
Title: Ceramic balls for stable pH 8.5 drinking water production and manufacturing method thereof, and filer adapted to system comprising the same
Inventor: JEON HYOUNG TAG
IPC: C02F1/68
Filed: 2019-09-02
Abstract: The present invention relates to a ceramic ball for continuous drinking water production stably maintaining a constant pH, a manufacturing method thereof, and a system-applied filter including the same. A ceramic ball formulation and a filter for water purification including the same according to the present invention may include a magnesium ball, a calcium ball, a potassium ball, a sodium ball, and a carbon ball each prepared in the form of a ceramic ball in a predetermined amount. The ceramic ball formulation according to the present invention maintains a stable pH of 8.5 so that users with hypersensitivity to alkaline water can use the ceramic ball formulation, and at the same time, it is possible to provide drinking water that can contain minerals useful for the human body by increasing mineral solubility.
Patent KR-20200028301-A (KR)
Title: Dmd module
Inventor: PLANK JOSEF
IPC: F21V17/12
Filed: 2019-09-02
Abstract: An objective of the present invention is to simplify a DMD module to save costs. The DMD module (1) comprises: a gripping frame (2); a DMD element (3) inserted into the gripping frame; a flat Peltier element (6) being placed on the rear surface of the DMD element by one surface thereof and including electrical terminals; and a heat radiation plate (7) coming in contact with the other surface of the Peltier element by heat conduction. A printed circuit board (5) including a recess unit (10) for the Peltier element (6) is arranged between the DMD element (3) and the heat radiation plate (7). Spring contacts (11a, 11b, 12a, 12b) and contact surfaces (8, 9) assigned thereto are provided for electrical connection of the printed circuit board and the Peltier element. While the DMD module is assembled, the spring contacts are elastically placed on the contact surfaces. And at least two retaining pins (14, 15) penetrating the printed circuit board (5) and the heat radiation plate (7) protrude from the gripping frame (2). The retaining pins include stop units (16, 17) for helical springs (18, 19) on free ends of the retaining pins. The helical springs are positioned between the stop units and the heat radiation plate to elastically bind the heat radiation plate (7), the Peltier element (6), and the DMD element (3), and the resulting assembly is compressed by the force of the helical springs (18, 19).
Patent KR-20210026836-A (KR)
Title: Refrigerator and method for controlling operation of the same
Inventor: JINSEOK HU
IPC: F25D29/00
Filed: 2019-09-02
Abstract: The present invention relates to a refrigerator and a method for controlling operation of the same. Moreover, according to an embodiment of the present invention, the method for controlling operation of the refrigerator comprises: a step of determining whether turbulence occurs in the refrigerator; a step of selecting driving one between a first PI controller and a second PI controlled based on a determination result; and a step of controlling cooling power of a compressor disposed inside the refrigerator based on a selection result. The first PI controller periodically generates a cooling power command on the compressor, and the second PI controller non-periodically generates the cooling power command on the compressor.
Patent KR-20190106979-A (KR)
Title: Apparatus and method for providing insurance fee cashback
Inventor: MYUNG KI JOON
IPC: G06Q20/38
Filed: 2019-09-09
Abstract: The present invention relates to an apparatus for providing insurance fee cashback, and to a method thereof. The apparatus for providing insurance fee cashback comprises: a cashback group managing unit managing a cashback group; a cashback accumulating unit accumulating at least a portion of the insurance fee of a policyholder included in the cashback group in a cashback pool; and a cashback providing unit calculating a refund amount of the cashback pool at a preset time point based on the insurance fee payment details of the accumulated cashback pool, and providing the refund amount to the policyholder in the cashback group.
Patent KR-20210032129-A (KR)
Title: Db .
Inventor: CHANG HYUN JU
IPC: G06F16/951
Filed: 2019-09-16
Abstract: The present invention can be utilized as data which allows students to not only keep accurate records of their own activities, but also to look back on their own lives by organizing, recording, and accumulating their own subject and non-curricular activities. The school activity authentication method for the activity content input of middle and high school students of the present invention includes a step of checking mutual record contents through a teacher terminal or a student terminal, such as a student activity DB (11) which records information on the subject and non-curricular activities of middle and high school students by accessing the wired/wireless Internet using the student terminal (10), an activity information verification unit (15) of the platform server (14) which uses the teacher terminal (13) to access the wired/wireless Internet to verification information of the student activity DB, a verification activity record DB(17) for storing information of the student activity DB verified by the activity information verification unit (15), and the verification activity record DB (17) information.
Patent KR-20210032710-A (KR)
Title: Thin Film Transistor Having The Oxide-Semiconductor
Inventor: JEON SANG HUN
IPC: H01L29/786
Filed: 2019-09-17
Abstract: The present invention relates to a thin film transistor including an oxide semiconductor and, more particularly, to a thin film transistor capable of sensing light in a wide wavelength band. To this end, the thin film transistor comprises a semiconductor layer including a first semiconductor layer and a second semiconductor layer, wherein the first semiconductor layer includes an oxide semiconductor material, and the second semiconductor layer includes a transition metal chalcogen compound. The first semiconductor layer and the second semiconductor layer are formed to be bonded to each other.